468640980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2603561}}^1$

素因数の和:2603576

約数の個数: 36

約数和(自身を含む): 1421544852

約数和(自身を除く): 952903872

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2603561, 5207122, 7810683, 10414244, 13017805, 15621366, 23432049, 26035610, 31242732, 39053415, 46864098, 52071220, 78106830, 93728196, 117160245, 156213660, 234320490, 468640980]

約数ペア:

[(1, 468640980), (2, 234320490), (3, 156213660), (4, 117160245), (5, 93728196), (6, 78106830), (9, 52071220), (10, 46864098), (12, 39053415), (15, 31242732), (18, 26035610), (20, 23432049), (30, 15621366), (36, 13017805), (45, 10414244), (60, 7810683), (90, 5207122), (180, 2603561)]